Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 7 U.S. retirement plans report holding Vanguard Institutional Index I Fund " in their Schedule of Assets, totaling $233.1M in parsed positions. Matched on the normalized security name across each plan’s latest filing and ranked by position size.
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| # | Sponsor / Plan | Location | Participants | Plan assets (EOY) | Position |
|---|---|---|---|---|---|
| 1 | CAMBRIDGE HEALTH ALLIANCE PHYSICIANS ORGANIZATION, INC. CAMBRIDGE HEALTH ALLIANCE PHYSICIANS ORGANIZATION 403B PLAN | MALDEN MA | 564 | $245.2M | $43.4M |
| 2 | WILSONART LLC WILSONART SAVINGS & INVESTMENT PLAN | AUSTIN TX | 2,469 | $330.8M | $42.4M |
| 3 | CHA GENERAL SERVICES, INC. |
SOMERVILLE MA |
| 3,901 |
| $358.3M |
| $33.8M |
| 4 | BERKLEE COLLEGE OF MUSIC, INC. BERKLEE COLLEGE OF MUSIC, INC. 403(B) RETIREMENT SAVINGS PLAN | BOSTON MA | 2,205 | $302.8M | $33.0M |
| 5 | KEYSTONE CONSOLIDATED INDUSTRIES KEYSTONE-BARTONVILLE 401(K) RETIREMENT PLAN | PEORIA IL | 610 | $102.4M | $30.6M |
| 6 | IDT CORPORATION IDT CORPORATION 401(K) PLAN | NEWARK NJ | 646 | $182.3M | $28.6M |
| 7 | HOLIDAY INN CLUB VACATIONS INCORPORATED HOLIDAY INN CLUB VACATIONS INCORPORATED RETIREMENT PLAN | ORLANDO FL | 4,144 | $160.1M | $21.2M |
